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2022-09-29drm/amd/display: Do DIO FIFO enable after DP video stream enableNicholas Kazlauskas
[Why] Avoids a race condition where DIO FIFO can underflow due to no incoming data available. [How] Shift the FIFO enable below stream enable. Make sure fullness level is written before the DIO reset takes place and that we're not doing it twice. Reviewed-by: Syed Hassan <Syed.Hassan@amd.com> Acked-by: Jasdeep Dhillon <jdhillon@amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amd/display: Remove interface for periodic interrupt 1Aric Cyr
[why] Only a single VLINE interrupt is available so interface should not expose the second one which is used by DMU firmware. [how] Remove references to periodic_interrupt1 and VLINE1 from DC interfaces. Reviewed-by: Jaehyun Chung <jaehyun.chung@amd.com> Acked-by: Jasdeep Dhillon <jdhillon@amd.com> Signed-off-by: Aric Cyr <aric.cyr@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amd/display: Update DCN32 to use new SR latenciesAlvin Lee
[Description] Update to new SR latencies for DCN32 Reviewed-by: Nevenko Stupar <Nevenko.Stupar@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Jasdeep Dhillon <jdhillon@amd.com> Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amd/display: Avoid avoid unnecessary pixel rate divider programmingTaimur Hassan
[Why] Programming pixel rate divider when FIFO is enabled can cause FIFO error. [How] Skip divider programming when divider values are the same to prevent FIFO error. Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Jasdeep Dhillon <jdhillon@amd.com> Signed-off-by: Taimur Hassan <Syed.Hassan@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdkfd: fix dropped interrupt in kfd_int_process_v11Graham Sider
Shader wave interrupts were getting dropped in event_interrupt_wq_v11 if the PRIV bit was set to 1. This would often lead to a hang. Until debugger logic is upstreamed, expand comment to stop early return. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu: pass queue size and is_aql_queue to MESGraham Sider
Update mes_v11_api_def.h add_queue API with is_aql_queue parameter. Also re-use gds_size for the queue size (unused for KFD). MES requires the queue size in order to compute the actual wptr offset within the queue RB since it increases monotonically for AQL queues. v2: Make is_aql_queue assign clearer Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdkfd: fix MQD init for GFX11 in init_mqdGraham Sider
Set remaining compute_static_thread_mgmt_se* accordingly. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu: Enable SA software trap.David Belanger
Enables support for software trap for MES >= 4. Adapted from implementation from Jay Cornwall. v2: Add IP version check in conditions. v3: Remove debugger code changes. Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com> Signed-off-by: David Belanger <david.belanger@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amd/amdgpu: Add missing XGMI hive registers for mmhub 9.4.1Tom St Denis
These are used by umr to sort the hive nodes since the kernel initializes the nodes in order of bus enumeration not XGMI hive enumeration. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu/vcn: update vcn4 fw shared data structureRuijing Dong
update VF_RB_SETUP_FLAG, add SMU_DPM_INTERFACE_FLAG, and corresponding change in VCN4. Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu/sdma6: use common function to init sdma fwLikun Gao
Use common function to init sdma v6 firmware ucode. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu: support sdma struct v2 fw initLikun Gao
Support SDMA firmware init on common function for sdma v2 struct. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu/sdma5: use common function to init sdma fwLikun Gao
Use common function to init sdma v5 firmware ucode. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu/sdma4: use common function to init sdma fwLikun Gao
Use common function to init sdma v4 firmware ucode. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu: add function to init SDMA microcodeLikun Gao
Add an common function to init SDMA related microcode. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu/gfx11: use common function to init cp fwLikun Gao
Use common function to init gfx v11 CP firmware ucode. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu/gfx10: use common function to init CP fwLikun Gao
Use common function to init gfx v10 CP firmware ucode. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu/gfx9: use common function to init cp fwLikun Gao
Use common function to init gfx v9 CP firmware ucode. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu: add function to init CP microcodeLikun Gao
Add an common function to init CP related microcode. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amd/pm: use adverse selection for dpm features unsupported by driverEvan Quan
It's vbios and pmfw instead of driver who decide whether some dpm features is supported or not. Driver just de-selects those features which are not permitted on user's request. Thus, we use adverse selects model. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amd/pm: enable gfxoff feature for SMU 13.0.0Evan Quan
The feature is ready with latest 78.58.0 PMFW. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu: avoid gfx register accessing during gfxoffEvan Quan
Make sure gfxoff is disabled before gfx register accessing. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drivers/amd/pm: check the return value of amdgpu_bo_kmapLi Zhong
amdgpu_bo_kmap() returns error when fails to map buffer object. Add the error check and propagate the error. Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Li Zhong <floridsleeves@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu: Use simplified API for p2p dist calcLijo Lazar
Use the simpified API that calculates distance between two devices. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu: Disable verbose for p2p dist calcLijo Lazar
Disable verbose while getting p2p distance. With verbose, it shows warning if ACS redirect is set between the devices. Adds noise to dmesg logs when a few GPU devices are on the same platform. Example log: amdgpu 0000:34:00.0: ACS redirect is set between the client and provider (0000:31:00.0) amdgpu 0000:34:00.0: to disable ACS redirect for this path, add the kernel parameter: pci=disable_acs_redir=0000:30:00.0;0000:2e:00.0;0000:33:00.0;0000:2e:10.0 Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu: Fixed ras warning when uninstalling amdgpuYiPeng Chai
For the asic using smu v13_0_2, there is the following warning when uninstalling amdgpu: amdgpu: ras disable gfx failed poison:1 ret:-22. [Why]: For the asic using smu v13_0_2, the psp .suspend and mode1reset is called before amdgpu_ras_pre_fini during amdgpu uninstall, it has disabled all ras features and reset the psp. Since the psp is reset, calling amdgpu_ras_disable_all_features in amdgpu_ras_pre_fini to disable ras features will fail. [How]: If all ras features are disabled, amdgpu_ras_disable_all_features will not be called to disable all ras features again. Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu/gfx11: switch to amdgpu_gfx_rlc_init_microcodeHawking Zhang
switch to common helper to initialize rlc firmware for gfx11 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu/gfx10: switch to amdgpu_gfx_rlc_init_microcodeHawking Zhang
switch to common helper to initialize rlc firmware for gfx10 v2: squash in size validation fix (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29Merge tag 'ata-6.0-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata Pull ATA fixes from Damien Le Moal: "Three late patches to fix problems discovered recently: - Add a horkage to disable link power management by default for the Pioneer BDR-207M and BDR-205 DVD drives (from Niklas) - Two patches to fix setting the maximum queue depth of libsas owned ATA devices (from me)" * tag 'ata-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: ata: libata-sata: Fix device queue depth control ata: libata-scsi: Fix initialization of device queue depth libata: add ATA_HORKAGE_NOLPM for Pioneer BDR-207M and BDR-205
2022-09-29net: cpmac: Add __init/__exit annotations to module init/exit funcsruanjinjie
Add __init/__exit annotations to module init/exit funcs Signed-off-by: ruanjinjie <ruanjinjie@huawei.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20220928031708.89120-1-ruanjinjie@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-29Merge branch 'v6.0-rc7'Peter Zijlstra
Merge upstream to get RAPTORLAKE_S Signed-off-by: Peter Zijlstra <peterz@infradead.org>
2022-09-29RDMA/rxe: Remove error/warning messages from packet receiver pathDaisuke Matsuda
Incoming packets to rxe are passed from UDP layer using an encapsulation socket. If there are any clients reachable to a node, they can invoke the encapsulation handler arbitrarily by sending malicious or irrelevant packets. This can potentially cause a message overflow and a subsequent slowdown on the node. Signed-off-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com> Link: https://lore.kernel.org/r/20220929080023.304242-1-matsuda-daisuke@fujitsu.com Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
2022-09-29ethernet: 8390: remove unnecessary check of memYang Yingliang
The 'mem' returned by platform_get_resource() has been checked in probe function, so it is no need do this check in remove function. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220927151406.797800-1-yangyingliang@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-29nfp: Use skb_put_data() instead of skb_put/memcpy pairShang XiaoJing
Use skb_put_data() instead of skb_put() and memcpy(), which is clear. Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com> Link: https://lore.kernel.org/r/20220927141835.19221-1-shangxiaojing@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-29RDMA/usnic: fix set-but-not-unused variable 'flags' warningZeng Heng
Remove unused local variable 'flag' without any logic changes. Fixes: e3cf00d0a87f ("IB/usnic: Add Cisco VIC low-level hardware driver") Signed-off-by: Zeng Heng <zengheng4@huawei.com> Link: https://lore.kernel.org/r/20220929031200.4060891-1-zengheng4@huawei.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2022-09-29net: liquidio: Remove unused struct lio_trusted_vf_ctxYuan Can
After commit 6870957ed5bc("liquidio: make soft command calls synchronous"), no one use struct lio_trusted_vf_ctx, so remove it. Signed-off-by: Yuan Can <yuancan@huawei.com> Link: https://lore.kernel.org/r/20220927133940.104181-1-yuancan@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-29net: ethernet: mtk_eth_soc: use DEFINE_SHOW_ATTRIBUTE to simplify codeLiu Shixin
Use DEFINE_SHOW_ATTRIBUTE helper macro to simplify the code. No functional change. Signed-off-by: Liu Shixin <liushixin2@huawei.com> Link: https://lore.kernel.org/r/20220927111925.2424100-1-liushixin2@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-29dmaengine: idxd: Remove unused struct idxd_faultYuan Can
Since fault processing code has been removed, struct idxd_fault is not used any more and can be removed as well. Signed-off-by: Yuan Can <yuancan@huawei.com> Link: https://lore.kernel.org/r/20220928014747.106808-1-yuancan@huawei.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-29wwan_hwsim: Use skb_put_data() instead of skb_put/memcpy pairShang XiaoJing
Use skb_put_data() instead of skb_put() and memcpy(), which is clear. Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com> Link: https://lore.kernel.org/r/20220927024511.14665-1-shangxiaojing@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-29net: ax88796c: Use skb_put_data() instead of skb_put/memcpy pairShang XiaoJing
Use skb_put_data() instead of skb_put() and memcpy(), which is clear. Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com> Link: https://lore.kernel.org/r/20220927023043.17769-1-shangxiaojing@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-29dmaengine: idxd: track enabled workqueues in bitmapJerry Snitselaar
Now that idxd_wq_disable_cleanup() sets the workqueue state to IDXD_WQ_DISABLED, use a bitmap to track which workqueues have been enabled. This will then be used to determine which workqueues should be re-enabled when attempting a software reset to recover from a device halt state. Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Dave Jiang <dave.jiang@intel.com> Cc: Vinod Koul <vkoul@kernel.org> Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/20220928154856.623545-3-jsnitsel@redhat.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-29dmaengine: idxd: Set wq state to disabled in idxd_wq_disable_cleanup()Jerry Snitselaar
If we are calling idxd_wq_disable_cleanup(), the workqueue should be in a disabled state. So set the workqueue state to IDXD_WQ_DISABLED so that the state reflects that. Currently if there is a device failure, and a software reset is attempted the workqueues will not be re-enabled due to idxd_wq_enable() seeing that state as already being IDXD_WQ_ENABLED. Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Dave Jiang <dave.jiang@intel.com> Cc: Vinod Koul <vkoul@kernel.org> Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/20220928154856.623545-2-jsnitsel@redhat.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-29ethernet: s2io: Use skb_put_data() instead of skb_put/memcpy pairShang XiaoJing
Use skb_put_data() instead of skb_put() and memcpy(), which is shorter and clear. Drop the tmp variable that is not needed any more. Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com> Link: https://lore.kernel.org/r/20220927022802.16050-1-shangxiaojing@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-29dmaengine: pl08x: Fix double wordShaomin Deng
Fix the double word "many" in comments. Signed-off-by: Shaomin Deng <dengshaomin@cdjrlc.com> Link: https://lore.kernel.org/r/20220830150708.24507-1-dengshaomin@cdjrlc.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-29dmaengine: virt-dma: Fix double word in commentsShaomin Deng
Delete the double word "many" in comments. Signed-off-by: Shaomin Deng <dengshaomin@cdjrlc.com> Link: https://lore.kernel.org/r/20220825144545.3528-1-dengshaomin@cdjrlc.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-29dmaengine: qcom: gpi: move read_lock_bh to read_lock in taskletTuo Cao
it is unnecessary to call read_lock_bh in a tasklet. Signed-off-by: Tuo Cao <91tuocao@gmail.com> Link: https://lore.kernel.org/r/20220814131323.7029-1-91tuocao@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-29dmaengine: mxs: use platform_driver_registerDario Binacchi
Driver registration fails on SOC imx8mn as its supplier, the clock control module, is probed later than subsys initcall level. This driver uses platform_driver_probe which is not compatible with deferred probing and won't be probed again later if probe function fails due to clock not being available at that time. This patch replaces the use of platform_driver_probe with platform_driver_register which will allow probing the driver later again when the clock control module will be available. The __init annotation has been dropped because it is not compatible with deferred probing. The code is not executed once and its memory cannot be freed. Fixes: a580b8c5429a ("dmaengine: mxs-dma: add dma support for i.MX23/28") Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220921170556.1055962-1-dario.binacchi@amarulasolutions.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-29phy: qcom-qmp-pcie: fix resource mapping for SDM845 QHP PHYDmitry Baryshkov
On SDM845 one of PCIe PHYs (the QHP one) has the same region for TX and RX registers. Since the commit 4be26f695ffa ("phy: qcom-qmp-pcie: fix memleak on probe deferral") added checking that resources are not allocated beforehand, this PHY can not be probed anymore. Fix this by skipping the map of ->rx resource on the QHP PHY and assign it manually. Fixes: 4be26f695ffa ("phy: qcom-qmp-pcie: fix memleak on probe deferral") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20220926172514.880776-1-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-29wifi: rtl8xxxu: Improve rtl8xxxu_queue_selectBitterblue Smith
Remove the unused ieee80211_hw* parameter, and pass ieee80211_hdr* instead of relying on skb->data having the right value at the time the function is called. This doesn't change the functionality at all. Fixes: 26f1fad29ad9 ("New driver: rtl8xxxu (mac80211)") Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Jes Sorensen <jes@trained-monkey.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/2af44c28-1c12-46b9-85b9-011560bf7f7e@gmail.com
2022-09-29wifi: rtl8xxxu: Fix AIFS written to REG_EDCA_*_PARAMBitterblue Smith
ieee80211_tx_queue_params.aifs is not supposed to be written directly to the REG_EDCA_*_PARAM registers. Instead process it like the vendor drivers do. It's kinda hacky but it works. This change boosts the download speed and makes it more stable. Tested with RTL8188FU but all the other supported chips should also benefit. Fixes: 26f1fad29ad9 ("New driver: rtl8xxxu (mac80211)") Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Jes Sorensen <jes@trained-monkey.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/038cc03f-3567-77ba-a7bd-c4930e3b2fad@gmail.com
generated by cgit (git 2.34.1) at 2025-09-12 11:48:40 +0000